Hair dryer



FIG. 1 is a front, right, perspective view of our ornamental design fora hair dryer;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The structures shown in phantom or broken lines in FIGS. 1–7 form nopart of the claimed design and are included only to illustrate anenvironment.

The ornamental design for a hair dryer, as shown and described. 